CN209323942U - A kind of integral steel platform external scaffolding - Google Patents

A kind of integral steel platform external scaffolding Download PDF

Info

Publication number
CN209323942U
CN209323942U CN201821775551.5U CN201821775551U CN209323942U CN 209323942 U CN209323942 U CN 209323942U CN 201821775551 U CN201821775551 U CN 201821775551U CN 209323942 U CN209323942 U CN 209323942U
Authority
CN
China
Prior art keywords
hanger
telescopic
steel platform
fixed
telescopic rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201821775551.5U
Other languages
Chinese (zh)
Inventor
马静
王小安
扶新立
杨德生
秦鹏飞
倪冬燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Construction Group Co Ltd
Original Assignee
Shanghai Construction Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Construction Group Co Ltd filed Critical Shanghai Construction Group Co Ltd
Priority to CN201821775551.5U priority Critical patent/CN209323942U/en
Application granted granted Critical
Publication of CN209323942U publication Critical patent/CN209323942U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a kind of integral steel platform external scaffoldings, including the fixation hanger for being fixed on steel platform beam bottom portion and the telescopic hanger for being connected to fixed hanger bottom, the bottom of the fixed hanger is equipped with electric block, and the fixed hanger, telescopic hanger are equipped with fixed walkway board on the angle frame of frame body bottom respectively.The telescopic hanger includes vertical coaxial mounted several sections of telescopic rods, and every telescopic rod is spaced along axial direction opens up several corresponding through-holes, is connected between telescopic rod by the bolt being plugged in respective through hole.The integral steel platform external scaffolding of the utility model can vertically stretch, according to construction demand flexible modulation length, the adaptability of integral steel platform mould bases when improving super high-rise building outter frame inner cylinder while constructing.Difficulty of construction is reduced, is improved work efficiency.

Description

A kind of integral steel platform external scaffolding
Technical field
The utility model relates to a kind of integral steel platform external scaffoldings, belong to Construction Technology of Super Tall Buildingin field.
Background technique
With the rapid development of our country's economy, super high-rise building is rised sheer from level ground in many cities in the whole nation.Super high-rise building Mostly frame core wall structure, is broadly divided into two types, and first kind Core Walls Structure is reinforced concrete structure, outline border be girder steel and Composite floor;Second class Core Walls Structure is reinforced concrete structure, and outline border is reinforced beam and floor.
It constructs in advance Core Walls Structure wall vertical structure when first kind construction of super highrise building frequently with integral steel platform mould bases, The lag construction of the horizontal structures such as floor, outline border steel construction and beam slab lag core wall structure number layer are constructed.Second class superelevation Layer building is according to above-mentioned technique, then outline border beam reinforced steel bar needs all to disconnect with section, is affected to structure tension performance, therefore Compare suitable inner cylinder outline border to construct together.
When constructing together using integral steel platform mould bases progress inner cylinder outline border, vertical reinforcement between N-1 layers~N layers is first carried out Binding, then bind N-1 layers of horizontal reinforcement.When because carrying out vertical reinforcement and horizontal reinforcement binding, required external scaffolding Working depth is different.Because of not flexible, fixed height is difficult to be adjusted at any time according to the requirement of two kinds of processes conventional external scaffolding, Certain difficulty is caused to construction, affects construction speed.Therefore it needs to design a kind of vertical telescopic external scaffolding, makes it It can be adaptively adjusted in construction with process variations.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of integral steel platform external scaffoldings, build in Super High When building outter frame inner cylinder while constructing, vertical height can stretch adjustment, meet construction demand.
To solve the above-mentioned problems, the technical solution adopted in the utility model is as follows:
A kind of integral steel platform external scaffolding is hung including being fixed on the fixation hanger in steel platform beam bottom portion and being connected to fixation The bottom of the telescopic hanger of frame bottom, the fixed hanger is equipped with electric block,
The fixed hanger, telescopic hanger are equipped with fixed walkway board on the angle frame of frame body bottom respectively,
The telescopic hanger includes vertical coaxial mounted several sections of telescopic rods, and every telescopic rod is spaced along axial direction and opens up Several corresponding through-holes are connected by the bolt being plugged in respective through hole between telescopic rod.
Further, the telescopic rod quantity of the coaxial arrangement is 3 sections.
Further, the telescopic rod is made of square tube.
Further, detachable walkway board, the detachable walkway board are installed in the horizontal direction in the telescopic hanger U-shaped connector is connected at corresponding telescopic rod, the U-shaped connector is equipped with through-hole, passes through between U-shaped connector and telescopic rod The bolt being plugged in corresponding through-hole is connected.
Further, the fixed walkway board is checkered steel plate.
The principles of the present invention are that the telescopic hanger in the utility model is under the control of electric block, Ke Yitong The flexible adjustment length for crossing coaxial telescopic rod selects corresponding through-hole according to desired height, and be inserted into through-hole bolt into Row is fixed, and achievees the purpose that adjust integral steel platform external scaffolding length, to meet the construction requirement of different processes.U-shaped connects Fixation is bolted between fitting and telescopic rod, convenient for being provided for construction according to the fixed detachable walkway board of construction height It is convenient.
Compared with prior art, the utility model has the beneficial effects that: integral steel platform external scaffolding can vertically be stretched Contracting, according to construction demand flexible modulation length, integral steel platform mould bases when improving super high-rise building outter frame inner cylinder while constructing Adaptability.Difficulty of construction is reduced, is improved work efficiency.
Detailed description of the invention
Fig. 1 is schematic diagram when telescopic hanger is shunk completely in one preferred embodiment of the utility model.
Fig. 2 is the enlarged diagram of telescopic hanger in a contracted state in Fig. 1.
Fig. 3 is schematic diagram of the telescopic hanger in complete elongation in one preferred embodiment of the utility model.
Fig. 4 is the enlarged diagram of telescopic hanger in Fig. 3.
Fig. 5 is the cross-sectional view in Fig. 3 at 1-1.
Fig. 6 is the cross-sectional view in Fig. 3 at 2-2.
Schematic diagram when Fig. 7 is telescopic hanger portion retracts in one preferred embodiment of the utility model.
Fig. 8 is the enlarged diagram in Fig. 5 at A.
In figure: 1, fixed hanger;2, telescopic hanger;3, steel platform beam;4, electric block;6, fixed walkway board;7, Through-hole;8, bolt;9, angle frame;10, detachable walkway board;11, U-shaped connector;12, horizontal reinforcement;13, Core Walls Structure exterior wall; 14, vertical reinforcement.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It is said according to following Bright, the purpose of this utility model, technical solution and advantage will be apparent from.It should be noted that described embodiment is this The preferred embodiment of utility model, instead of all the embodiments.
In conjunction with shown in Fig. 1 to Fig. 3, a kind of integral steel platform external scaffolding, the fixation including being fixed on 3 bottom of steel platform beam Hanger 1 and the telescopic hanger 2 for being connected to fixed 1 bottom of hanger, the bottom of the fixed hanger 1 is equipped with electric block 4.Institute It states fixed hanger 1, telescopic hanger 2 and fixed walkway board is installed on the angle frame 9 (as shown in Figure 6) of frame body bottom respectively 6.Fixed hanger 1 and telescopic hanger 2 are provided with side net (not shown) on the outside, are unfolded with the stretching of hanger, to construction Personnel play a protective role.Fixed walkway board 6 is preferably checkered steel plate.
The telescopic hanger 2 includes vertical coaxial mounted several sections of telescopic rods.Telescopic rod is preferably square tube.Coaxial arrangement Telescopic rod quantity be preferably 3 sections as shown in Figure 4, i.e. outer layer telescopic rod 21, intermediate warp bar 22 and internal layer telescopic rod 23.? Under the control of electric block 4, the bar of inner layer can slide in outer layer telescopic rod, when needing to adjust height, in internal layer telescopic rod 23 Extension end and electric block 4 between connecting steel wire ropes 5, electric block 4 work, realize the stretching or contraction of telescopic rod.Every Telescopic rod is spaced along axial direction opens up several corresponding through-holes 7, the bolt between telescopic rod by being plugged in respective through hole 7 8 are connected and fixed.
Detachable can be equipped in the horizontal direction in the telescopic hanger 2 according to construction height in conjunction with Fig. 3 to Fig. 5 Walkway board 10, the detachable walkway board 10 are connected with U-shaped connector 11 at corresponding telescopic rod.As shown in connection with fig. 8, the U Shape connector 11 is equipped with through-hole 7, and U-shaped connector 11 is connected between telescopic rod by the bolt 8 being plugged in corresponding through-hole.
Application method of the utility model in construction is as follows:
N-1 layers combined with Figure 1 and Figure 2 ,~N layers of the binding of vertical reinforcement 14 finishes, due to external scaffolding and outline border horizontal junction The conflict of structure position connects steel wire between electric block 4 and the end of internal layer telescopic rod 23 before binding N-1 layers of horizontal reinforcement 12 5 (as shown in Figure 2) of rope, are fully retracted into telescopic hanger 2 under the control of electric block 4, are inserted into spiral shell in corresponding through-hole 7 Bolt 8 limits the relative displacement between each telescopic rod.
In conjunction with Fig. 3 and Fig. 4, steel platform promotes one layer, and external scaffolding length is not able to satisfy the demand of binding vertical reinforcement 14, The bolt 8 in through-hole 7 is removed, under the control of electric block 4, the telescopic rod of telescopic hanger 2 all stretches out.It, can when construction According to demand, detachable walkway board 10 is suitably highly being installed, is passing through U-shaped between detachable walkway board 10 and telescopic rod Connector connection.
In conjunction with Fig. 7, steel platform promotes one layer, if layer Gao Bugao, only stretches out telescopic hanger 2 corresponding required long Degree (stretch out in figure is a section telescopic bar) blending bolt 8 is fixed.
The above is only the description explanation of the preferred embodiment in the utility model, not to scope of protection of the utility model Restriction, it is clear that anyone skilled in the art based on the above embodiment, can readily occur in replacement or variation to obtain Other embodiments, these, which should all cover, is within the protection scope of the utility model.

Claims (5)

1. a kind of integral steel platform external scaffolding, it is characterised in that:
Including the fixation hanger for being fixed on steel platform beam bottom portion and the telescopic hanger for being connected to fixed hanger bottom, the fixation The bottom of hanger is equipped with electric block,
The fixed hanger, telescopic hanger are equipped with fixed walkway board on the angle frame of frame body bottom respectively,
The telescopic hanger includes vertical coaxial mounted several sections of telescopic rods, every telescopic rod be spaced along axial direction open up it is several Corresponding through-hole is connected by the bolt being plugged in respective through hole between telescopic rod.
2. integral steel platform external scaffolding according to claim 1, it is characterised in that:
The telescopic rod quantity of the coaxial arrangement is 3 sections.
3. integral steel platform external scaffolding according to claim 1 or 2, it is characterised in that:
The telescopic rod is made of square tube.
4. integral steel platform external scaffolding according to claim 1, it is characterised in that:
Detachable walkway board is installed in the horizontal direction, the detachable walkway board is in corresponding telescopic rod in the telescopic hanger Place is connected with U-shaped connector, and the U-shaped connector is equipped with through-hole, and U-shaped connector is corresponding logical by being plugged in between telescopic rod Bolt in hole is connected.
5. integral steel platform external scaffolding according to claim 1, it is characterised in that:
The fixed walkway board is checkered steel plate.
CN201821775551.5U 2018-10-30 2018-10-30 A kind of integral steel platform external scaffolding Active CN209323942U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821775551.5U CN209323942U (en) 2018-10-30 2018-10-30 A kind of integral steel platform external scaffolding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821775551.5U CN209323942U (en) 2018-10-30 2018-10-30 A kind of integral steel platform external scaffolding

Publications (1)

Publication Number Publication Date
CN209323942U true CN209323942U (en) 2019-08-30

Family

ID=67708997

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821775551.5U Active CN209323942U (en) 2018-10-30 2018-10-30 A kind of integral steel platform external scaffolding

Country Status (1)

Country Link
CN (1) CN209323942U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110805259A (en) * 2019-11-09 2020-02-18 上海建工集团股份有限公司 Integral steel platform formwork equipment for synchronous construction and construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110805259A (en) * 2019-11-09 2020-02-18 上海建工集团股份有限公司 Integral steel platform formwork equipment for synchronous construction and construction method

Similar Documents

Publication Publication Date Title
CN103882798B (en) The reinforced concrete arch bridge of the powerful skeleton of a kind of concrete filled steel tube and construction method thereof
CN100572713C (en) The large span bidirectional string stretching girders rope accumulation gliding construction method
CN104074358B (en) The construction method of prefabricated building
CN201598820U (en) Single point suspension external hanging bracket
CN103935911B (en) Tower crane attached wall supporting construction and construction method thereof
CN103669845A (en) High-altitude long-span overhung cornice formwork supporting system and constructing method thereof
CN209323942U (en) A kind of integral steel platform external scaffolding
CN206512999U (en) A kind of assembled gate-type construction bracket of adjustable-size
CN105239765B (en) Foldable multifunctional overhanging unloading platform and manufacturing and using methods thereof
CN104912321B (en) Steel truss formwork support structure for suspended structure and installing method of steel truss formwork support structure
CN201714051U (en) High altitude operation hanging frame
CN108004931B (en) Using the method for mixing drag-line construction steel reinforced concrete combination beam
CN206554487U (en) A kind of roofing hanging basket
CN106042173A (en) Bridge production system
CN108360380A (en) A kind of bridge pier column construction operation platform and its construction method
CN108035241A (en) A kind of assembled steel-mixed combined bridge and its construction technology
CN107419746A (en) A kind of mobile formwork system and its construction method
CN107386497A (en) A kind of multi-link pin-connected panel partition wall system of sound-insulating
CN107009510A (en) Prefabricated case beam steel bar overall binding mold and its application method
CN103276886A (en) Overhanging frame at position of high-rise building sloping roof outer eave window and construction method thereof
CN203394008U (en) Suspension type hanging bracket used on plane truss
CN207727762U (en) Assembled beam-column connecting node
CN206396892U (en) Building block and building structure
CN206053404U (en) Prefabricated integral frame buckling-resistant support structure
CN210086687U (en) High-strength lightweight stair board concrete prefabricated part

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant